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Get Guitar Tuner old version APK for Android
Application for tuning six-string acoustic guitar.
I have long wanted to write such a useful application, since I myself have a little strum on the guitar in my spare time. And finally got his hands. I'm not sure that it will work on all devices and tune all guitars, but I tune my own quite tolerably. I hope that many others will succeed. In the application I used an algorithm of my own design.